Broaching machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4449872
SERIAL NO

06269311

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A fully automatic machine tool for simultaneously broaching parallel slots on a plurality of workpieces mounted on a rotatable table in which the table is indexed between a plurality of broaching operations to revolve the workpieces and hence to effect rotation of the workpieces about their own axes with respect to the path of broaching tools.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL BROACH & MACHINE COMPANY17500 TWENTY THREE MILE ROAD MT CLEMENS MI 48044

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gabriele, Leonard A Warren, MI 6 16

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